Global Patent Index - EP 0054221 B1

EP 0054221 B1 19860409 - MULTIPLE BLOOD BAG SYSTEM MADE OF PLASTIC SUBSTANTIALLY FREE OF BLOOD EXTRACTIBLE PLASTICIZERS

Title (en)

MULTIPLE BLOOD BAG SYSTEM MADE OF PLASTIC SUBSTANTIALLY FREE OF BLOOD EXTRACTIBLE PLASTICIZERS

Publication

EP 0054221 B1 19860409 (EN)

Application

EP 81110065 A 19811202

Priority

US 21609880 A 19801215

Abstract (en)

[origin: EP0054221A1] An improved multiple blood bag system is disclosed in which donor as well as transfer bags are made of polymeric substances which are substantially free of blood-extractable plasticizers. The polymeric substance for a donor bag can be the same or different from that of a transfer bag. The polymeric substances are selected so that when whole blood or packed red cells are stored in a donor bag of such material for up to 21 days, the degree of hemolysis is such that the amount of surviving red cells is sufficient for clinical requirements. The polymeric substances also are favourable in the functions for which transfer bags are used such as platelet storage, cryoprecipitate collection and the like.

IPC 1-7

A61J 1/00

IPC 8 full level

A61J 1/00 (2006.01); A61J 1/14 (2006.01); A61L 31/04 (2006.01); A61L 31/06 (2006.01); A61L 31/14 (2006.01)

CPC (source: EP)

A61J 1/1487 (2015.05); A61L 31/048 (2013.01); A61L 31/06 (2013.01); A61L 31/141 (2013.01); A61L 31/143 (2013.01); A61J 1/10 (2013.01); A61J 1/1468 (2015.05)

Citation (examination)

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

EP 0054221 A1 19820623; EP 0054221 B1 19860409; AU 548407 B2 19851212; AU 7839581 A 19820923; CA 1192873 A 19850903; DE 3174354 D1 19860515; ES 270933 U 19830816; ES 270933 Y 19840301

DOCDB simple family (application)

EP 81110065 A 19811202; AU 7839581 A 19811209; CA 392253 A 19811214; DE 3174354 T 19811202; ES 270933 U 19811214